Domain report
stackoverlap.app
stackoverlap.app ranks in the top 7.39% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 3 distinct hosts observed under it.
Connectivity
- Top percentile
- 7.39%
- Hosts observed
- 3
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://stackoverlap.app/ answered with HTTP 200.
DNS records
- A
- 104.18.27.246
- 104.18.26.246
- AAAA
- No records found.
- MX
- 10 alt4.aspmx.l.google.com.
- 10 alt3.aspmx.l.google.com.
- 5 alt2.aspmx.l.google.com.
- 5 alt1.aspmx.l.google.com.
- 1 aspmx.l.google.com.
- NS
- ns04.domaincontrol.com.
- ns03.domaincontrol.com.
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since stackoverlap.app can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
- Registrar
- GoDaddy.com, LLC
- Registered
- 2026-02-26
- Expires
- 2027-02-26
- Last changed
- 2026-03-03
Nameservers: ns03.domaincontrol.com, ns04.domaincontrol.com
Status: client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
SSL certificate
Certificate Transparency lookup failed: The operation was aborted due to timeout
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=UTF-8
- Cache-Control
- no-cache, no-store, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- max-age=31536000; includeSubDomains; preload
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- camera=(), microphone=(), geolocation=()
Redirect chain
- 1.
http://stackoverlap.app/HTTP 301→ https://stackoverlap.app/
- 2.
https://stackoverlap.app/HTTP 200
Meta tags
- Title
- StackOverlap | Find what your martech stack pays for twice
- Description
- Map what every martech tool you pay for actually does, find the overlaps, and get a costed consolidation plan. Free Rapid Stack Health Check. Full report $199.
- Canonical
- https://stackoverlap.app/
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- StackOverlap | Find what your martech stack pays for twice
- Open Graph description
- Map what every martech tool you pay for actually does, find the overlaps, and get a costed consolidation plan. Free Rapid Stack Health Check. Full report $199.
- Open Graph image
- https://d2xsxph8kpxj0f.cloudfront.net/310419663026756018/AYuYhuV5UcMgwLz8M72JA9/stackoverlap-og-6Vxmw9n4Qn6A7incUtDc9s.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- StackOverlap | Find what your martech stack pays for twice
- Twitter image
- https://d2xsxph8kpxj0f.cloudfront.net/310419663026756018/AYuYhuV5UcMgwLz8M72JA9/stackoverlap-og-6Vxmw9n4Qn6A7incUtDc9s.png
robots.txt
- Disallow rules (User-agent: *)
- 5
- Disallow rules (other agents)
- 0
Sitemap declared:
https://stackoverlap.app/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Expressframework
X-Powered-By: Express
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.